package com.zyl.service;

import com.zyl.pojo.FriendLink;

import java.util.List;

/**
 * @Author: Zyl
 * @Param:
 * @return:
 * @Description:
 */

public interface FriendService {
    public List<FriendLink> findAll();
    public FriendLink findFriendLinkById(Integer id);
    public void updateFriendLink(FriendLink friendLink);
    public void insertFriendLink(FriendLink friendLink);
    public void deleteFriendLinkById(Integer id);
    public Integer friendLinkCount();

}
